License Plate WA D45548J (Washington) — Southwest Trailer Service Inc
USDOT 1221658 · 2006 Isuzu NQR/NRR
Recorded vehicle, plate and carrier history
These are dated observations in the records available to us. They do not establish ownership, a sale, a transfer date, or continuous use between observations. The latest observation may not describe today’s vehicle or carrier.
| Observed dates | VIN | Plate | Reported carrier |
|---|---|---|---|
| 2026-07-23 | JALE5B16067301145 | WA D45548J | SOUTHWEST TRAILER SERVICE INC · USDOT 1221658 |
Evidence: FMCSA inspection observations and retained snapshots of our vehicle records. Coverage is incomplete; an unreported change cannot be dated from these records.
Most recently recorded carrier for this plate
Southwest Trailer Service Inc Active
- USDOT
- 1221658
- MC
- —
- Status
- Active
- Type
- Motor Carrier
- Based in
- Ridgefield, WA
- Power units
- 6
- Drivers
- 13
- Inspections (24 mo)
- 7
- Crashes (24 mo)
- 0
- Vehicle OOS rate
- 0%
Carrier recorded at the latest inspection in the available records (2026-07-23). This does not establish current ownership or confirm that the carrier still operates this vehicle.
View full carrier profile →Authority, insurance & bonds, safety scores, crash history, inspections and the full fleet list.What this means
License plate WA-D45548J appears in FMCSA inspection records 4 times. Recorded on one vehicle: VIN JALE5B16067301145 (2006 Isuzu NQR/NRR). Most recent operating carrier: Southwest Trailer Service Inc (USDOT 1221658). Vehicle make on file: Isuzu (STRAIGHT TRUCK). No out-of-service violations are recorded under this plate in the available inspection records. Other violations may still be present.
About this plate
Commercial license plate WA-D45548J (Washington) appears in FMCSA roadside inspection records tied to one commercial vehicle. Inspection activity under this plate runs from 2025-07-02 to 2026-07-23. The latest inspection was in Washington, a Level III — driver and paperwork only.
Vehicle on this plate
This plate is associated with a single vehicle, a 2006 Isuzu NQR/NRR — VIN JALE5B16067301145 (straight truck).
Combined inspection & out-of-service record
Across all vehicles on this plate there are 4 inspections on FMCSA record. No out-of-service violations appear in the available records under this plate. This does not mean that every inspection was free of other violations. The leading violation category is Unsafe Driving (2), then Vehicle Maintenance (1). Unsafe Driving covers speeding, improper lane changes and other moving violations.
Operators
Operated by Southwest Trailer Service Inc (USDOT 1221658) in every inspection on record.
Vehicle detail (inspections per unit)
FMCSA BASIC safety category breakdown
| BASIC Category | Violations | Status |
|---|---|---|
| Unsafe Driving | 2 | ! Moderate |
| Vehicle Maintenance | 1 | — Minor |
| Driver Fitness | 0 | ✓ Clean |
| Fatigued Driving (HOS) | 0 | ✓ Clean |
| Controlled Substances | 0 | ✓ Clean |
| Hazmat | 0 | ✓ Clean |